CN203741368U - Air inlet device - Google Patents
Air inlet device Download PDFInfo
- Publication number
- CN203741368U CN203741368U CN201320858887.9U CN201320858887U CN203741368U CN 203741368 U CN203741368 U CN 203741368U CN 201320858887 U CN201320858887 U CN 201320858887U CN 203741368 U CN203741368 U CN 203741368U
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- CN
- China
- Prior art keywords
- air inlet
- flange
- airduct
- inlet device
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000008520 organization Effects 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 25
- 238000009413 insulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of heat treatment equipment, and particularly relates to an air inlet device. The air inlet device is characterized in that one side of an air box of the air inlet device is connected to an air inlet valve, the other side of the air box is communicated with the inner wall of a furnace body in a sealing manner, and the air inlet valve is connected to a control mechanism through a switch. The air inlet device has the beneficial effects that the air inlet device is connected to an air supplying pipeline of a draught fan through the air inlet valve, air for cooling the furnace body is fed into the inner part of the furnace body from the air inlet valve through the air box, the control mechanism is used for controlling the position of the switch so that the opening and closing of the air inlet valve are controlled, further the purpose of using the draught fan for rapidly cooling the furnace body after completion of heat treatment equipment process is achieved, the requirements of feeding air for cooling the furnace body after completion of heat treatment equipment process are met, and meanwhile, the air inlet device is suitable for connection of air cooling pipelines of the furnace body.
Description
Technical field
The utility model relates to equipment for Heating Processing technical field, relates in particular to a kind of air inlet device.
Background technology
Equipment for Heating Processing needs body of heater to carry out fast cooling after technique completes, to form the thickness of high-quality.Structure and the mounting means form of the air inlet device of the general equipment for Heating Processing in this field have much at present, are all at the temperature-fall period of body of heater, body of heater internal chamber to be carried out to wind cooling temperature lowering by outside blower fan.In current existing technology, the structure of general air inlet device has certain limitation, and takies larger space, and fitting operation is more complicated.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of air inlet device, meets equipment for Heating Processing technique and completes the needs that rear furnace body air intake is lowered the temperature, and it has simple in structure, and cost is lower, is convenient to the feature of fitting operation.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of air inlet device, comprises air inlet valve, controlling organization and wind box, and a side of described wind box is connected with described air inlet valve, opposite side is communicated with the inner wall sealing of body of heater, and described air inlet valve is connected with controlling organization by switch.
Wherein, described air inlet valve is communicated with blower fan air supply duct.
Wherein, described air inlet valve comprises airduct, two axle sleeves and the first flange, and described airduct is communicated with described wind box by described the first flange, and described two axle sleeve correspondences are connected to the outside of described airduct, and described two axle sleeves coaxially arrange, described airduct is connected with described switch by described axle sleeve.
Wherein, described switch comprises valve shaft and for controlling the valve block of switching of described airduct, described valve block is arranged on described valve shaft, and one end of described valve shaft is connected with described airduct by described axle sleeve, the other end is connected with described controlling organization, and described valve block is arranged at the inside of described airduct.
Wherein, described valve shaft is provided with one for the groove of described valve block is installed, and described valve block is arranged in described groove by screw.
Wherein, described controlling organization comprises shaft coupling, driving element and the second flange, and a side of described driving element is fastenedly connected by described shaft coupling and described valve shaft, and opposite side is connected with described the first flange by described the second flange.
Wherein, described wind box comprises box body and three-flange, and described box body is provided with air-vent, and described air-vent is communicated with the inner wall sealing of described body of heater by mounting plate, described three-flange is arranged on described box body, and described three-flange is communicated with described box body by described the first flange with airduct.
Wherein, described three-flange is welded on described box body.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect: a side of the wind box of air inlet device of the present utility model is connected with air inlet valve, and opposite side is communicated with the inner wall sealing of body of heater, and air inlet valve is connected with controlling organization by switch.Air inlet device of the present utility model is arranged on the outside of body of heater, by blower fan, wind is blown into from air inlet valve, enter the inside of body of heater through wind box, controlling organization can be controlled the switching of air inlet valve by trip switch, and then realize equipment for Heating Processing technique and complete rear fan body of heater is carried out the object of fast cooling, meet the needs that equipment for Heating Processing technique completes rear furnace body air intake fast cooling, be applicable to the connection of body of heater wind cooling temperature lowering pipeline simultaneously.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the air inlet device of the utility model embodiment;
Fig. 2 is the air inlet device of the utility model embodiment installation site schematic diagram on body of heater;
Fig. 3 is the vertical view of the air inlet device of the utility model embodiment;
Fig. 4 is the axonometric drawing of the air inlet valve of the utility model embodiment;
Fig. 5 is the axonometric drawing of the switch of the utility model embodiment;
Fig. 6 is the axonometric drawing of the controlling organization of the utility model embodiment;
Fig. 7 is the right view of the controlling organization of the utility model embodiment;
Fig. 8 is the axonometric drawing of the box body of the utility model embodiment;
Fig. 9 is the vertical view of the box body of the utility model embodiment.
Wherein, 1: air inlet device; 10: switch; 100: valve shaft; 101: valve block; 102: screw; 11: air inlet valve; 110: airduct; 111: axle sleeve; 112: the first flanges; 12: controlling organization; 120: the second flanges; 121: shaft coupling; 122: driving element; 13: wind box; 130: air-vent; 131: mounting plate; 132: box body; 133: the three-flanges; 2: inwall; 3: base plate; 4: insulation block.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Except as otherwise noted, the implication of " nick shaped " is the shape except cross section is concordant.Term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, Figure 3, one side of the wind box 13 of the air inlet device 1 described in the present embodiment is connected with air inlet valve 11, opposite side is communicated with inwall 2 sealings of body of heater, and air inlet valve 11 is connected with controlling organization 12 by switch 10, and controlling organization 12 can be controlled the switching of air inlet valve 11 by trip switch 10.
As shown in Figure 2, this air inlet device 1 is arranged on the outside of body of heater, by blower fan, wind is blown into from air inlet valve 11, enters the inside of body of heater through wind box 13.In the present embodiment, this air inlet device 1 is arranged on the outside of body of heater, the air-vent 130 that the box body 132 of wind box 13 is provided with is between inwall 2, base plate 3 and the insulation block 4 of body of heater in reserved wind passage mouth, box body 132 is tightly connected by mounting plate 131 and inwall 2, and air inlet valve 11 is communicated with blower fan air supply duct.
As shown in Figure 4, airduct 110 on the air inlet valve 11 of this air inlet device 1 is communicated with wind box 13 by the first flange 112, the material of airduct 110 is stainless steel, and the first flange 112 is provided with multiple slotted holes, for installing and regulate the relative position of airduct 110 and wind box 13; Two axle sleeve 111 correspondences are welded on the outside of airduct 110, and two axle sleeves 111 coaxially arrange, and the valve shaft 100 of Convenient switch 10 is arranged on the inside of axle sleeve 111 and airduct 110, and airduct 110 is connected with switch 10 by axle sleeve 111.
As shown in Fig. 3, Fig. 5, switch 10 is provided with valve shaft 100 and for controlling the valve block 101 of switching of airduct 110, valve shaft 100 is provided with one, and for the groove of valve block 101 is installed, groove is provided with two screws, and valve block 101 is arranged in groove by screw 102; One end of valve shaft 100 is connected with airduct 110 by axle sleeve 111, and the other end is processed into a pair of orthogonal draw-in groove, and valve shaft 100 is connected with controlling organization 12 by draw-in groove; Valve block 101 is arranged at the inside of airduct 110, controlling organization 12 is by controlling the position of valve block 101, thereby control the switching of airduct 110, when valve block 101 rotation is during to the position of the central shaft perpendicular to airduct 110, airduct 110 is in closure state, when valve block 101 rotates when being parallel to the position of central shaft of airduct 110, airduct 110 is in open mode.
As shown in Figure 6, Figure 7, controlling organization 12 is provided with the driving element 122 of the position for controlling valve block 101, and driving element 122 is rotary pneumatic element.One side of driving element 122 is fastenedly connected by shaft coupling 121 and valve shaft 100, and opposite side is connected with the first flange 112 by the second flange 120, and controlling organization 12 and air inlet valve 11 are fixed together.
As shown in Figure 8, Figure 9, the box body 132 of wind box 13 is provided with air-vent 130, air-vent 130 is communicated with inwall 2 sealings of body of heater by mounting plate 131, air-vent 130 is installed in wind passage mouth reserved between inwall 2, base plate 3 and the insulation block 4 of body of heater, mounting plate 131 is circular arc, and its arc diameter is identical with the diameter of the inwall 2 of body of heater, make mounting plate 131 form and be tightly connected with inwall 2; Three-flange 133 is welded on box body 132, it is more sturdy and durable when box body 132 is connected with the airduct 110 of air inlet valve 11, prevent from occurring in use procedure gas leakage phenomenon, the back side of three-flange 133 is welded with nut, its end face is fixedly connected with by screw with one end of the first flange 112, three-flange 133 is communicated with box body 132 by the first flange 112 with airduct 110, on the first flange 112 and three-flange 133, be equipped with slotted hole, can adjust the relative position of wind box 13 and air inlet valve 11.
The air inlet device 1 of the present embodiment is arranged on mounting plate 131 outside of the inwall 2 of body of heater when mounted, air-vent 130 correspondences are arranged in wind passage mouth reserved between inwall 2, base plate 3 and the insulation block 4 of body of heater, and air inlet valve 11 is communicated with blower fan air supply duct, by regulating and controlling controlling organization 12, can control the switching of air inlet valve 11, thereby whether control the inner blower to body of heater.
In technological process, while not needing air-supply cooling, keep valve block 101 vertical with the central shaft of airduct 110, make airduct 110 keep closing condition; In the time of needs air-supply cooling, open blower fan, by controlling organization 12, switch 10 is opened, be that valve block 101 is rotated to and the position of the central axes of airduct 110, thereby open airduct 110, wind enters airduct 110 from blower fan air supply duct, enter the inside of body of heater through wind box 13; After air-supply cooling finishes, by controlling organization 12, switch 10 cuts out, be that valve block 101 is rotated to the position vertical with the central shaft of airduct 110, thereby close airduct 110, then close blower fan, ensure the cleanliness factor of the inside of body of heater.
In sum, a side of the wind box 13 of the air inlet device 1 of the present embodiment is connected with air inlet valve 11, and opposite side is communicated with inwall 2 sealings of body of heater, and air inlet valve 11 is connected with controlling organization 12 by switch 10.The air inlet device 1 of the present embodiment is arranged on the outside of body of heater, by blower fan, wind is blown into from air inlet valve 11, enter the inside of body of heater through wind box 13, controlling organization 12 can be controlled the switching of air inlet valve 11 by trip switch 10, and then realize equipment for Heating Processing technique and complete rear fan body of heater is carried out the object of fast cooling, meet the needs that equipment for Heating Processing technique completes the cooling of rear furnace body air intake, be applicable to the connection of body of heater wind cooling temperature lowering pipeline simultaneously.
Embodiment of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of specific end use.
Claims (8)
1. an air inlet device, it is characterized in that, comprise air inlet valve (11), controlling organization (12) and wind box (13), one side of described wind box (13) is connected with described air inlet valve (11), opposite side is communicated with inwall (2) sealing of body of heater, and described air inlet valve (11) is connected with controlling organization (12) by switch (10).
2. air inlet device according to claim 1, is characterized in that, described air inlet valve (11) is communicated with blower fan air supply duct.
3. air inlet device according to claim 1, it is characterized in that, described air inlet valve (11) comprises airduct (110), two axle sleeves (111) and the first flange (112), described airduct (110) is communicated with described wind box (13) by described the first flange (112), described two axle sleeves (111) correspondence is connected to the outside of described airduct (110), and described two axle sleeves (111) coaxially arrange, described airduct (110) is connected with described switch (10) by described axle sleeve (111).
4. air inlet device according to claim 3, it is characterized in that, described switch (10) comprises valve shaft (100) and for controlling the valve block (101) of switching of described airduct (110), described valve block (101) is arranged on described valve shaft (100), one end of described valve shaft (100) is connected with described airduct (110) by described axle sleeve (111), the other end is connected with described controlling organization (12), and described valve block (101) is arranged at the inside of described airduct (110).
5. air inlet device according to claim 4, is characterized in that, described valve shaft (100) is provided with one for the groove of described valve block (101) is installed, and described valve block (101) is arranged in described groove by screw (102).
6. air inlet device according to claim 4, it is characterized in that, described controlling organization (12) comprises shaft coupling (121), driving element (122) and the second flange (120), one side of described driving element (122) is fastenedly connected by described shaft coupling (121) and described valve shaft (100), and opposite side is connected with described the first flange (112) by described the second flange (120).
7. air inlet device according to claim 3, it is characterized in that, described wind box (13) comprises box body (132) and three-flange (133), described box body (132) is provided with air-vent (130), described air-vent (130) is communicated with inwall (2) sealing of described body of heater by mounting plate (131), it is upper that described three-flange (133) is arranged on described box body (132), and described three-flange (133) is communicated with described box body (132) by described the first flange (112) with airduct (110).
8. air inlet device according to claim 7, is characterized in that, described three-flange (133) is welded on described box body (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858887.9U CN203741368U (en) | 2013-12-24 | 2013-12-24 | Air inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858887.9U CN203741368U (en) | 2013-12-24 | 2013-12-24 | Air inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741368U true CN203741368U (en) | 2014-07-30 |
Family
ID=51341192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858887.9U Expired - Lifetime CN203741368U (en) | 2013-12-24 | 2013-12-24 | Air inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634115A (en) * | 2015-02-05 | 2015-05-20 | 北京七星华创电子股份有限公司 | Air-intake-exhaust system for cooling furnace body |
-
2013
- 2013-12-24 CN CN201320858887.9U patent/CN203741368U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634115A (en) * | 2015-02-05 | 2015-05-20 | 北京七星华创电子股份有限公司 | Air-intake-exhaust system for cooling furnace body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100015 No. 1 East Jiuxianqiao Road, Beijing, Chaoyang District Patentee after: North China Science and technology group Limited by Share Ltd. Address before: 100015 Jiuxianqiao Chaoyang District, East Beijing Road, building M2, floor 1, No. 2 Patentee before: BEIJING SEVENSTAR ELECTRONIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: 100176 Beijing economic and Technological Development Zone, Wenchang Road, No. 8, No. Patentee after: BEIJING NAURA MICROELECTRONICS EQUIPMENT Co.,Ltd. Address before: 100015 No. 1 East Jiuxianqiao Road, Beijing, Chaoyang District Patentee before: North China Science and technology group Limited by Share Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |